Status:
valid
Authors:
N.E.Br.
Source:
wcs
Year:
1894
Citation Micro:
Bull. Misc. Inform. Kew 1894: 12 (1894)
WFO Identifier:
wfo-0000275367
Common Names
- Dense Plectranthus
- Dense Spur Flower
- Dense Spur Flower Plectranthus
Synonyms
- Plectranthus primulinus Baker [unknown]
- Coleus primulinus (Baker) A.Chev. [unknown]
Description
Plectranthus densus (also called Dense Plectranthus, among many other common names) is a perennial herbaceous plant native to India and Sri Lanka. It has ovate leaves with toothed margins and white flowers that bloom in the summer. It is found in moist and shady areas, such as forests and riverbanks.
Uses & Benefits
Plectranthus densus is used as an ornamental plant in gardens and as a houseplant. It is also used in traditional medicine for treating a variety of ailments.
Flower, Seeds and Seedlings
Plectranthus densus has white or pink flowers with five petals. The seeds are small and black. The seedlings are small and have a single pair of leaves.
Cultivation and Propagation
Plectranthus densus is a perennial herb that can be grown from seed or cuttings. It prefers a well-drained soil in full sun to partial shade and can tolerate drought and heat. Propagation is best done by taking stem cuttings in spring or summer. Cuttings should be taken from healthy, non-flowering stems and planted in a moist, well-drained soil mix. Keep the soil moist but not soggy and the cuttings should root within a few weeks.
Where to Find Plectranthus densus
Plectranthus densus can be found in tropical regions of Africa, Madagascar, and India.
Plectranthus densus FAQ
What is the best soil for Plectranthus densus?
Plectranthus densus prefers well-drained soil with a slightly acidic pH.
How much sunlight does Plectranthus densus need?
Plectranthus densus prefers partial shade, but can tolerate full sun.
How often should Plectranthus densus be watered?
Plectranthus densus should be watered regularly, but allow the soil to dry out between waterings.
Species in the Plectranthus genus
Plectranthus acaulis,
Plectranthus actites,
Plectranthus adenophorus,
Plectranthus aegyptiacus,
Plectranthus agnewii,
Plectranthus alboviolaceus,
Plectranthus aliciae,
Plectranthus alloplectus,
Plectranthus alpinus,
Plectranthus ambiguus,
Plectranthus amboinicus,
Plectranthus amicorum,
Plectranthus amoenus,
Plectranthus amplexicaulis,
Plectranthus angulatus,
Plectranthus antongilicus,
Plectranthus apoensis,
Plectranthus apreptus,
Plectranthus apricus,
Plectranthus arabicus,
Plectranthus arenicola,
Plectranthus argentatus,
Plectranthus argentifolius,
Plectranthus asirensis,
Plectranthus atroviolaceus,
Plectranthus barbatus,
Plectranthus bariensis,
Plectranthus baumii,
Plectranthus beddomei,
Plectranthus berdaricus,
Plectranthus betamponus,
Plectranthus betonicifolius,
Plectranthus blakei,
Plectranthus bojeri,
Plectranthus bourneae,
Plectranthus bracteatus,
Plectranthus brevicaulis,
Plectranthus buchananii,
Plectranthus burorum,
Plectranthus calycinus,
Plectranthus candelabriformis,
Plectranthus canescens,
Plectranthus caninus,
Plectranthus capuronii,
Plectranthus carnosifolius,
Plectranthus caudatus,
Plectranthus chevalieri,
Plectranthus chiangdaoensis,
Plectranthus chimanimanensis,
Plectranthus ciliatus,
Species in the Lamiaceae family
Acanthomintha duttonii,
Acanthomintha ilicifolia,
Acanthomintha lanceolata,
Acanthomintha obovata,
Acanthoprasium frutescens,
Acanthoprasium integrifolium,
Achyrospermum aethiopicum,
Achyrospermum africanum,
Achyrospermum axillare,
Achyrospermum carvalhoi,
Achyrospermum ciliatum,
Achyrospermum cryptanthum,
Achyrospermum dasytrichum,
Achyrospermum densiflorum,
Achyrospermum erythobotrys,
Achyrospermum fruticosum,
Achyrospermum laterale,
Achyrospermum micranthum,
Achyrospermum mildbraedii,
Achyrospermum oblongifolium,
Achyrospermum parviflorum,
Achyrospermum purpureum,
Achyrospermum schimperi,
Achyrospermum schlechteri,
Achyrospermum seychellarum,
Achyrospermum tisserantii,
Achyrospermum urens,
Achyrospermum wallichianum,
Achyrospermum scandens,
Acinos alpinus,
Acrotome angustifolia,
Acrotome fleckii,
Acrotome hispida,
Acrotome inflata,
Acrotome mozambiquensis,
Acrotome pallescens,
Acrotome tenuis,
Acrotome thorncroftii,
Acrymia ajugiflora,
Aegiphila aracaensis,
Aegiphila hystricina,
Aegiphila aculeifera,
Aegiphila alba,
Aegiphila anomala,
Aegiphila arcta,
Aegiphila australis,
Aegiphila bogotensis,
Aegiphila boliviana,
Aegiphila brachiata,
Aegiphila bracteolosa,